7+12x=7+x

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Solution for 7+12x=7+x equation:


Simplifying
7 + 12x = 7 + x

Add '-7' to each side of the equation.
7 + -7 + 12x = 7 + -7 + x

Combine like terms: 7 + -7 = 0
0 + 12x = 7 + -7 + x
12x = 7 + -7 + x

Combine like terms: 7 + -7 = 0
12x = 0 + x
12x = x

Solving
12x = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
12x + -1x = x + -1x

Combine like terms: 12x + -1x = 11x
11x = x + -1x

Combine like terms: x + -1x = 0
11x = 0

Divide each side by '11'.
x = 0

Simplifying
x = 0

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